151719141

素因数分解:

$3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{4507}}^1$

素因数の和:4753

約数の個数: 24

約数和(自身を含む): 236399520

約数和(自身を除く): 84680379

約数列:

[1, 3, 7, 21, 49, 147, 229, 687, 1603, 4507, 4809, 11221, 13521, 31549, 33663, 94647, 220843, 662529, 1032103, 3096309, 7224721, 21674163, 50573047, 151719141]

約数ペア:

[(1, 151719141), (3, 50573047), (7, 21674163), (21, 7224721), (49, 3096309), (147, 1032103), (229, 662529), (687, 220843), (1603, 94647), (4507, 33663), (4809, 31549), (11221, 13521)]